DS90UR124IVS NSC [National Semiconductor], DS90UR124IVS Datasheet - Page 3

• Manufacturer Part Number: DS90UR124IVS
• Description: 5-43 MHz DC-Balanced 24-Bit LVDS Serializer and Deserializer
• Manufacturer: NSC [National Semiconductor]

Symbol
LVDS DC SPECIFICATIONS
V
V
I
V
∆V
V
∆V
I
I
SER/DES SUPPLY CURRENT (DVDD*, PVDD* AND AVDD* PINS) *DIGITAL, PLL, AND ANALOG VDDS
I
I
I
I
t
t
t
t
t
IN
OS
OZ
DDT
DDTZ
DDR
DDRZ
TCP
TCIH
TCIL
CLKT
JIT
Symbol
TH
TL
OD
OS
Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Serializer Timing Requirements for TCLK
Over recommended operating supply and temperature ranges unless otherwise specified.
OD
OS
Differential Threshold High
Voltage
Differential Threshold Low
Voltage
Input Current
Output Differential Voltage
(D
Output Differential Voltage
Unbalance
Offset Voltage
Offset Voltage Unbalance
Output Short Circuit Current
TRI-STATE Output Current
Serializer
Total Supply Current
(includes load current)
Serializer
Supply Current Power-down
Deserializer
Total Supply Current
(includes load current)
Deserializer
Supply Current Power-down
OUT+
Transmit Clock Period
Transmit Clock High Time
Transmit Clock Low Time
TCLK Input Transition Time
TCLK Input Jitter
)–(D
Parameter
OUT−
)
Parameter
V
V
V
V
R
R
R
R
D
TPWDNB = 2.4V
TPWDNB = 0V,
D
TPWDNB = 2.4V, DEN = 0V
D
TPWDNB = 2.4V, DEN = 2.4V,
D
NO LOCK (NO TCLK)
R
RAOFF = H
R
RAOFF = H
TPWDNB = 0V
C
SLEW = H/L
C
SLEW = H/L
RPWDNB = 0V
CM
IN
DD
IN
L
L
L
L
OUT
OUT
OUT
OUT
L
L
L
L
= 100Ω, w/o pre-emphasis
= 100Ω, w/o pre-emphasis
= 100Ω, w/o pre-emphasis
= 100Ω, w/o pre-emphasis
= 100Ω, PRE = OFF,
= 100Ω, PRE = 12 kΩ,
= 4 pF,
= 4 pF,
= +2.4V,
= 0V, V
= 3.6V or 0V
= +1.8V
(Continued)
= 0V, D
= 0V OR V
= 0V OR V
= 0V OR V
Conditions
DD
IN
= 3.6V or 0V
= H,
DD
DD
DD
(Figure 6)
(Figure 5)
(Note 8)
Conditions
3
Rx: R
Tx: D
f = 43 MHz,
CHECKER BOARD
Pattern (Figure 1)
f = 43 MHz,
CHECKER BOARD
Pattern
LVCMOS/LVTTL Output
(Figure 2)
f = 43 MHz,
RANDOM pattern
LVTTL Output
OUT+
IN+
Pin/Freq.
23.25
, R
0.3T
0.3T
Min
, D
IN−
OUT−
0.5T
0.5T
Typ
2.5
T
−100
−2.0
1.00
Min
−15
−15
−15
300
±
±
±
1.25
Typ
Max
0.7T
0.7T
500
200
200
200
±
±
±
100
100
60
65
100
1
3
1
1
1
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+100
±
±
Max
1.50
−8.0
700
800
800
50
50
15
15
15
85
90
95
90
250
250
Units
ns
ns
ns
ns
ps
Units
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
V